<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta http-equiv="X-UA-Compatible" content="IE=edge">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Document</title>
</head>
<body>
<head>
<style>
p.a{
    font: 20px Arial,sans-serif;
}
p.b{
    font: italic bold 12px/30px Georgia, serif;
}
</style>
</head>
<body>

<h1>The font Property</h1>
<p class="a">This is a paragraph. 
    The font size is set to 20 pixels 
    and the font family is Arial.</p>
<p class="b">This is a paragraph. 
    The font is set to italic and bold
    the font size is set to 12 pixels
    the line height is set to 30 pixels 
    and the font family is Georgia.   
</p>
</html>